Audi: A8, S8 News
#481
My first Avatar....
#482
I feel the need...
#483
#484
Senior Moderator
<object width="853" height="480"><param name="movie" value="http://www.youtube.com/v/uwazyyinQPk?version=3&hl=en_US"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/uwazyyinQPk?version=3&hl=en_US" type="application/x-shockwave-flash" width="853" height="480" allowscriptaccess="always" allowfullscreen="true"></embed></object>
#485
Senior Moderator
If i could go out and buy any car right now for a "family" cruiser/Daily Driver work car it would be this!
#486
#487
אני עומד עם ישראל
I'm really getting the Audi itch lately. I was always too young and couldn't afford them so now that they are becoming more affordable and within "reach" is not a good thing.
#488
Senior Moderator
Hopefully the deprecation is the same as the past models with this one. 3 years out used this thing would be 1/3 the price with under 50k miles on it and very affordable
#489
Moderator
The S8 smoked the Alpina B7 in a comparison in this month's Motor Trend. Very impressive car.
#491
אני עומד עם ישראל
Yeah, forget my S6 lease ideas lol. CPO S8 with extended warranty for ~$45k on the used market is a bargain!
#492
Senior Moderator
2014 Audi S8
From Supercars: http://www.supercars.net/cars/6183.h...0Fvy8uXadm3.99
With 382 kW (520 hp) – the S8 is Audi's big sports sedan. Its 4.0 TFSI paired with quattro all-wheel drive accelerates the car from 0 to 100 km/h (62.14 mph) in 4.1 seconds, yet consumes on average just 9.6 liters of fuel per 100 kilometers (24.50 US mpg), corresponding to 225 grams CO2 per kilometer (362.10 g/mile). The COD technology that greatly improves the efficiency of the sonorous, twin-turbo V8 under part load is largely responsible for this top value. In four-cylinder mode, Active Noise Cancellation (ANC) uses precise antiphase noise to eliminate intrusive noise in the interior, while active engine mounts dampen vibrations. The A8 4.0 TFSI quattro, the A8 L W12 quattro and the A8 hybrid also have the ANC system on board.
The Audi S8 is the only member of the A8 family whose exhaust system ends in two elliptical dual tailpipes. Dynamic steering, the quattro powertrain with sport differential and the adaptive air suspension sport with an S-specific setup are standard. The wheels are 20 inches in diameter, and the brake calipers on the front axle bear S8 emblems.
The Audi A8 can be distinguished visually by means of several distinctive design modifications The Audi design selection black/vermont brown with Carbon twill copper inlays is available for the interior.
The Audi S8 is the only member of the A8 family whose exhaust system ends in two elliptical dual tailpipes. Dynamic steering, the quattro powertrain with sport differential and the adaptive air suspension sport with an S-specific setup are standard. The wheels are 20 inches in diameter, and the brake calipers on the front axle bear S8 emblems.
The Audi A8 can be distinguished visually by means of several distinctive design modifications The Audi design selection black/vermont brown with Carbon twill copper inlays is available for the interior.
#493
Senior Moderator
#494
Senior Moderator
2014 Audi A8 L W12 quattro
Press release...
The Audi A8 L W12 quattro is equipped with a powerful gasoline engine that is particularly short and lightweight thanks to its W layout. The normally aspirated, 6.3-liter engine produces 368 kW (500 hp), yet is very smooth-running. The sprint from 0 to 100 km/h (62.14 mph) takes just 4.7 seconds. Average fuel consumption is a moderate 11.7 liters per 100 kilometers (20.10 US mpg), which corresponds to 270 grams CO2 per kilometer (434.52 g/mile) and is thus the benchmark for twelve-cylinder sedans. A newly developed COD system is active at low load. It temporarily deactivates the fuel injection and ignition for six of the twelve cylinders.
As the top model in the series, the Audi A8 L W12 quattro is available exclusively with the long wheelbase. Its luxurious features include MMI navigation plus with MMI touch, Audi connect including car phone, LED headlights, power door closing assist, convenience key, four-zone automatic air conditioning, individual rear seats and noise-insulating glazing. An innovative absorber foam in the tires reduces rolling noise.
For the first time Audi is also offering Active Noise Cancellation (ANC) in the W12 so that the top model retains its quiet composure even when the Audi cylinder on demand system is operating in efficient six-cylinder mode.
The A8 Audi exclusive concept is intended for customers looking for something very special. The limited-edition package (50 cars) is available for the A8 L W12 quattro. Leather from Italian furniture manufacturer Poltrona Frau in the color Agatha cognac dominates the interior. The inlays are made of fine grain olive ash natural silver brown. Its gray-brown shade harmonizes with the granite gray piping on the seats. Audi recommends the color Tierra Del Fuego for the exterior finish.
As the top model in the series, the Audi A8 L W12 quattro is available exclusively with the long wheelbase. Its luxurious features include MMI navigation plus with MMI touch, Audi connect including car phone, LED headlights, power door closing assist, convenience key, four-zone automatic air conditioning, individual rear seats and noise-insulating glazing. An innovative absorber foam in the tires reduces rolling noise.
For the first time Audi is also offering Active Noise Cancellation (ANC) in the W12 so that the top model retains its quiet composure even when the Audi cylinder on demand system is operating in efficient six-cylinder mode.
The A8 Audi exclusive concept is intended for customers looking for something very special. The limited-edition package (50 cars) is available for the A8 L W12 quattro. Leather from Italian furniture manufacturer Poltrona Frau in the color Agatha cognac dominates the interior. The inlays are made of fine grain olive ash natural silver brown. Its gray-brown shade harmonizes with the granite gray piping on the seats. Audi recommends the color Tierra Del Fuego for the exterior finish.
#495
Senior Moderator
#499
the white wood interior
#501
אני עומד עם ישראל
RLX competitor right?
#502
The Third Ball
Join Date: Sep 2002
Location: Los Angeles, Ca
Age: 45
Posts: 49,130
Received 4,825 Likes
on
2,572 Posts
Those headlights...that interior...such a fucking gorgeous flagship sedan!
#503
Moderator
Holy...
#505
Midnight Marauder
#507
אני עומד עם ישראל
The RLX was the benchmark for this vehicle I heard.
#508
Team Owner
iTrader: (2)
Join Date: Jan 2008
Location: Kansas City, MO (Overland Park, KS)
Posts: 36,545
Received 6,470 Likes
on
5,162 Posts
Those headlights look awesome.....and so does the interior.
#509
Senior Moderator
Ill take my S8 in black, even though i doubt it has pot hole proof anything.
#510
#511
אני עומד עם ישראל
It's good to have serenity every once in a while.
The following users liked this post:
ttribe (09-15-2013)
#512
You guys jinxed it, watch.
#514
Senior Moderator
2014 Audi A8 L W12 Exclusive Concept
Press release...
Audi is introducing an exclusive special edition of its flagship. The A8 Audi exclusive concept with W12 engine (500 hp/368 kW) will be built at the quattro GmbH facility in Neckarsulm. The small-series production model, which is scheduled to begin rolling off the assembly line in March 2014, is strictly limited to 50 units.
Even the standard version of Audi's flagship model, the A8, impresses with its uncompromisingly high standard of workmanship. In the cabin, its craftsmanship character can be experienced with all five senses. The brand is now taking this a step further with the A8 Audi exclusive concept, which features the W12 engine and is thus only available in the long body version.
The A8 Audi exclusive concept boasts a particularly elegant interior. Audi uses aniline leather in the color Agatha cognac. Sourced from the tradition-laden Italian designer furniture maker Poltrona Frau, this leather is particularly soft and natural looking. The center sections of the seats feature diamond quilting. The inlays are made of fine grain olive ash natural silver brown. Its gray-brown shade harmonizes with the granite gray piping, stitching and central pleat of the seats. The shade granite gray is also found on the steering wheel, the door top shoulders and the upper section of the instrument panel, which is covered with fine Nappa leather. The headlining is in snow white Alcantara, the rear shelf is covered with cognac brown Alcantara and the carpeting is jet gray.
The A8 Audi exclusive concept will be built in a limited production run of just 50 units. Each vehicle will have a special logo on the door sill trims.
Even the standard version of Audi's flagship model, the A8, impresses with its uncompromisingly high standard of workmanship. In the cabin, its craftsmanship character can be experienced with all five senses. The brand is now taking this a step further with the A8 Audi exclusive concept, which features the W12 engine and is thus only available in the long body version.
The A8 Audi exclusive concept boasts a particularly elegant interior. Audi uses aniline leather in the color Agatha cognac. Sourced from the tradition-laden Italian designer furniture maker Poltrona Frau, this leather is particularly soft and natural looking. The center sections of the seats feature diamond quilting. The inlays are made of fine grain olive ash natural silver brown. Its gray-brown shade harmonizes with the granite gray piping, stitching and central pleat of the seats. The shade granite gray is also found on the steering wheel, the door top shoulders and the upper section of the instrument panel, which is covered with fine Nappa leather. The headlining is in snow white Alcantara, the rear shelf is covered with cognac brown Alcantara and the carpeting is jet gray.
The A8 Audi exclusive concept will be built in a limited production run of just 50 units. Each vehicle will have a special logo on the door sill trims.
#515
Senior Moderator
#516
Azine Jabroni
God the Four Rings a beautiful. I do miss my old one sometimes. Hopefully this sudden surge in reliability is not a fluke.
The following users liked this post:
charliemike (11-20-2013)
#517
I drive a Subata.
iTrader: (1)
Beautiful..
#519
Senior Moderator
Acuras got nothing on that.
#520
Senior Moderator
2014 Audi A8 L Security
Press release...
Launch of the most exclusive model version in Audi’s new A8 car line – the A8 L Security. The high-security version of the luxury sedan meets the highest level of criteria that apply to civilian vehicles. An array of high-security equipment features complement the armor plating. The new Audi A8 L Security is available with two outstanding engines, the 4.0 TFSI and the W12.
Body
At 5.27 meters (17.29 ft) long and with a 3.12 meter (10.24 ft) wheelbase, the new Audi A8 L Security is a representative sedan that is, visually, barely distinguishable from the production version. And like its mainstream counterpart, its sporty, elegant design is now even more expressive: The hood, the Singleframe grille and the bumper have acquired sharper contours. The headlights have been made flatter and the LED rear lights have been modified too. The exhaust system is terminated by two large trapezoidal tailpipe trims on both sides of the tail end.
LED headlights are part of the standard specification in conjunction with the V8 engine; the W12 comes with Audi’s innovative Matrix LED technology. With these headlights, the high-beam comprises 25 small, individual light-emitting diodes per unit that can be switched on and off or dimmed individually as needed. The headlight system can very precisely mask other road users out of the cone of light, without significantly reducing illumination of the road.
When developing the A8 car line, Audi included the high-security version in its plans right from the outset, resulting in an integral overall concept that is far superior to retrofit solutions. The deformation properties of all key components were investigated to ensure the new A8 L Security exhibits excellent crash behavior which also seeks to minimize the impact on the other party. Complete with its quattro permanent all-wheel drive, it is still the lightest luxury sedan in the high-security segment.
Its basis is a modified production body made largely from aluminum according to the Audi Space Frame (ASF) principle at the Neckarsulm plant, the home of the A8; as a result, it weighs roughly 40 percent less than an equivalent body made from steel. The components that are specific to this version are made by hand in a secure production zone. It takes specially trained workers about 450 hours to fit them, before the body is sent back to the plant for final assembly.
The new Audi A8 L Security has been officially certified by the German Ballistics Testing Center in Munich; it complies with the requirements of the class VR 7 ballistic protection standard in accordance with the BRV 2009 guideline. BRV stands for “Bullet Resistant Vehicles”. Class VR 7 imposes the strictest criteria on civilian high-security sedans: The body panels and glazing of the passenger cell must withstand firing with NATO sub-caliber ammunition. In certain areas, the armor plating on the A8 L Security even complies with the criteria for the classes VR 9 and VR 10. Resistance to explosives is tested in accordance with the ERV 2010 guideline (Explosion Resistant Vehicles).
The high-security sedan’s occupant cell, which is integrated into the body as a unitary element, features extremely tough, highly resistant materials – heat-formed armor steel, aramide fabric, ceramic, a special aluminum alloy, and multi-laminated glass. The protective materials overlap at transitions, for maximum security.
The aluminum side sills incorporate massive ballistic-proof profiles that afford increased protection against explosive weapons – an area in which the requirements have become considerably tougher in recent years. The armor-plated vehicle floor made from a special aluminum alloy has the same purpose. The new Audi A8 L Security can withstand attack by military hand grenades. Even an explosive charge, as specified in the test program, does not pose a lethal threat to passengers, as demonstrated by tests involving dummies.
For the door windows, windshield and rear window, Audi uses special glass with a splinter-inhibiting polycarbonate layer on the inside. As an option, there are electromechanical side windows that almost fully open the panes. A doorstop function holds the door in any desired position.
The communications box in the trunk of the high-security saloon is one of its central elements. It houses the control units for the vehicle and communications electronics, as well as a supplementary battery and elements of the optional components that increase passenger protection still further. The highly armor-plated communications box has comparatively lightweight ceramic doors, and its frame is made from aluminum. Special protection for the battery and fuel tank can also be supplied as an option.
The standard equipment of the new Audi A8 L Security also includes the intercom system that the passengers can use to communicate with the outside world with the windows shut. It comprises a loudspeaker in the Singleframe grille, along with microphones for the interior and for the vehicle’s surroundings.
Optional high-security equipment
Audi can supply a wide range of options to enhance protection in the new A8 L Security. These include the emergency exit system, a technology for which the brand holds the patent. If the driver or rear passenger presses a sealed switch while pulling one of the inside door handles, pyrotechnic fracture bolts in the hinges detach the door from the body so that it can then be opened with a light push.
Another feature is the fire extinguisher system, which is activated at the press of a button or by heat sensor. The extinguishing agent is supplied through pipes on the underbody from two tanks fitted in the trunk. Nozzles spray it into the wheel arches, onto the underbody and tank, and into the engine compartment.
The emergency fresh-air system operates with two pressurized cartridges housed in the protected zone. At the push of a button it supplies the interior with breathing-quality air through vents – in most cases for long enough to drive through or out of a hazard zone. The system generates overpressure inside the vehicle and thus prevents infiltration by toxic gases. Another option is the security start – a feature that allows the driver to start the engine remotely by radio signal.
Numerous additional solutions round out the offering. These include selective unlocking of doors, a smoke extractor for the interior, an LED signal system for convoy driving, pennant holder, flashing lights, a siren, a preparation for or installation of analog and digital radio networks for security authorities and organizations, a built-in phone, an accident data recorder, an additional rear camera and a heated windshield including partly heated side windows. Audi is also able to meet special requests of customers.
Interior
The interior of the new Audi A8 L Security is an elegantly styled relaxation zone offering a bespoke-standard build quality. There are two electrically adjustable individual seats in the rear. The front comfort seats, with an equally wide range of adjustment options, can also be supplied with massage and ventilation functions.
On request Audi will fit the relaxation seat – an extensively adjustable front-passenger seat with electric-control footrest, ventilation and massage function. A continuous center console with large storage compartments is also available, rounded off by the Rear Seat Entertainment with two 10.2-inch displays. Optional features such as a folding table, a cool box and auxiliary heating make for an even more pleasant trip.
The range of upholstery materials, inlays and colors available for the interior has been revised. The highlights include the new Unicum leather, which is especially natural and breathable. The range of inlays offered by Audi includes poplar brown silver and fine grain ash natural gold brown; these have a finish enhanced with silver and bronze pigments respectively. Especially discerning customers will find many other individual features in the Audi exclusive range.
For all its array of functions, the new Audi A8 L Security has a clear, easily understandable operating concept. One of its central elements is the MMI terminal on the console of the center tunnel. The driver can control a wide range of navigation and multimedia functions by character input using the large rotary pushbutton and a touchpad – the MMI touch.
Drivetrain
There is a choice of two high-end engines for the new A8 L Security – the 4.0 TFSI and the W12 FSI; both are to Euro 6 emission standard. The eight-cylinder engine with a displacement of 3,993 cc develops 320 kW (435 hp), 11 kW (15 hp) more than in its predecessor. It delivers a 600 Nm (442.54 lb-ft) of torque to the crankshaft between 1,500 and 5,000 rpm. It accelerates the new A8 L Security from 0 to 100 km/h (62.14 mph) in 7.5 seconds. Its average fuel consumption is a modest 10.9 liters of fuel per 100 kilometers (21.58 US mpg).
The high-tech character of the V8 biturbo is manifested in numerous details, such as the twin-scroll turbo chargers that provide for the early and rapid development of torque, in the innovative thermal management and in the layout of the cylinder heads. Their intake end is on the outside and the exhaust end on the inside. The turbos and their intercooler are located in the inner V. This layout results in short gas flow paths with minimal flow losses and spontaneous response.
The twelve-cylinder engine in the new Audi A8 L Security is a naturally-aspirated power unit. Developing 368 kW (500 hp) and 625 Nm of torque (460.98 lb-ft), it propels the large high-security sedan from 0 to 100 km/h (62.14 mph) in 7.1 seconds. Its top speed is governed to 210 km/h (130.49 mph). The W12 averages 13.5 liters of fuel per 100 kilometers (17.42 US mpg). Like the eight-cylinder version, that is the best performance among its direct field of competitors.
The W12 engine, with a displacement of 6,299 cc, is notable for its extremely compact layout. Its crankcase consists of four rows of three cylinders. Two rows face each other, offset by 15 degrees, and combine to form a single, wide bank. The two cylinder banks are arranged at an angle of 72 degrees. The crankshaft has a crankpin offset of 12 degrees so that the twelve cylinders ignite in the ideal interval of 60 degrees.
On both engines, an eight-speed tiptronic with a high overall spread takes charge of the transmission. Its fully electronic control is operated from a selector lever or by paddles on the steering wheel. The quattro permanent all-wheel drive system distributes the power to all four wheels. The basic setup is sporty, with a bias towards the rear wheels; if need be, the system transmits most of the power to the axle with the better traction.
Chassis
The new Audi A8 L Security provides luxuriously smooth ride comfort. Its chassis, brakes and electronic control systems have been specially developed to handle the increased weight; the strength, materials and wall thicknesses of the control arms, for example, have been redefined. The adaptive air suspension complete with controlled damping is incorporated into the driving dynamics system Audi drive select, with which the driver can vary the way a whole range of technical modules operate. As an alternative to hydraulic rack-and-pinion steering there is dynamic steering, where the ratio is adapted to the road speed.
The high-security sedan comes with forged 19-inch wheels as standard. The tires have the unconventional dimension 255/70 and the high load index 117. Polymer rings on the rims enable the vehicle to continue traveling at a maximum speed of 80 km/h (49.71 mph) even after a puncture. A direct-measurement tire pressure monitoring system is likewise standard, and Audi can supply a full-specification spare wheel as an option.
Equipment and trim
The interior of the new Audi A8 L Security presents a First Class atmosphere – as well as the luxurious seats, standard equipment items include four-zone automatic air conditioning with an ionizer, electric rear blinds, the Bose surround sound system and a TV tuner. The MMI navigation plus interprets the route in advance and transmits the data to the control units for the tiptronic, the headlights and the optional adaptive cruise control with stop & go function. Another standard feature is the parking system plus with surround view camera.
The Audi pre sense safety system can reduce the severity of accidents and their consequences in many cases. The new A8 L Security comes with the pre sense basic version as standard, complemented by the pre sense rear function, which is linked to the Audi side assist lane-change assistant. Safety and comfort can be enhanced by other systems if desired: Audi pre sense front as a component of adaptive cruise control (ACC) stop & go, night vision assistant, and Audi lane assist, which identifies lane markings.
The new Audi A8 L Security also leads the way in terms of multimedia – the standard-fit hardware component Audi connect including car phone provides Internet connectivity. The system delivers tailored online services into the car for the driver’s benefit, and the passengers can connect their mobile devices to a Wi-Fi hotspot. Separate phone receivers are available as an option.
Orders can already be placed for the new Audi A8 L Security W12, with deliveries starting in the third quarter of 2014. Audi provides extensive services to support its customers and offers special training for drivers and vehicle owners.
Body
At 5.27 meters (17.29 ft) long and with a 3.12 meter (10.24 ft) wheelbase, the new Audi A8 L Security is a representative sedan that is, visually, barely distinguishable from the production version. And like its mainstream counterpart, its sporty, elegant design is now even more expressive: The hood, the Singleframe grille and the bumper have acquired sharper contours. The headlights have been made flatter and the LED rear lights have been modified too. The exhaust system is terminated by two large trapezoidal tailpipe trims on both sides of the tail end.
LED headlights are part of the standard specification in conjunction with the V8 engine; the W12 comes with Audi’s innovative Matrix LED technology. With these headlights, the high-beam comprises 25 small, individual light-emitting diodes per unit that can be switched on and off or dimmed individually as needed. The headlight system can very precisely mask other road users out of the cone of light, without significantly reducing illumination of the road.
When developing the A8 car line, Audi included the high-security version in its plans right from the outset, resulting in an integral overall concept that is far superior to retrofit solutions. The deformation properties of all key components were investigated to ensure the new A8 L Security exhibits excellent crash behavior which also seeks to minimize the impact on the other party. Complete with its quattro permanent all-wheel drive, it is still the lightest luxury sedan in the high-security segment.
Its basis is a modified production body made largely from aluminum according to the Audi Space Frame (ASF) principle at the Neckarsulm plant, the home of the A8; as a result, it weighs roughly 40 percent less than an equivalent body made from steel. The components that are specific to this version are made by hand in a secure production zone. It takes specially trained workers about 450 hours to fit them, before the body is sent back to the plant for final assembly.
The new Audi A8 L Security has been officially certified by the German Ballistics Testing Center in Munich; it complies with the requirements of the class VR 7 ballistic protection standard in accordance with the BRV 2009 guideline. BRV stands for “Bullet Resistant Vehicles”. Class VR 7 imposes the strictest criteria on civilian high-security sedans: The body panels and glazing of the passenger cell must withstand firing with NATO sub-caliber ammunition. In certain areas, the armor plating on the A8 L Security even complies with the criteria for the classes VR 9 and VR 10. Resistance to explosives is tested in accordance with the ERV 2010 guideline (Explosion Resistant Vehicles).
The high-security sedan’s occupant cell, which is integrated into the body as a unitary element, features extremely tough, highly resistant materials – heat-formed armor steel, aramide fabric, ceramic, a special aluminum alloy, and multi-laminated glass. The protective materials overlap at transitions, for maximum security.
The aluminum side sills incorporate massive ballistic-proof profiles that afford increased protection against explosive weapons – an area in which the requirements have become considerably tougher in recent years. The armor-plated vehicle floor made from a special aluminum alloy has the same purpose. The new Audi A8 L Security can withstand attack by military hand grenades. Even an explosive charge, as specified in the test program, does not pose a lethal threat to passengers, as demonstrated by tests involving dummies.
For the door windows, windshield and rear window, Audi uses special glass with a splinter-inhibiting polycarbonate layer on the inside. As an option, there are electromechanical side windows that almost fully open the panes. A doorstop function holds the door in any desired position.
The communications box in the trunk of the high-security saloon is one of its central elements. It houses the control units for the vehicle and communications electronics, as well as a supplementary battery and elements of the optional components that increase passenger protection still further. The highly armor-plated communications box has comparatively lightweight ceramic doors, and its frame is made from aluminum. Special protection for the battery and fuel tank can also be supplied as an option.
The standard equipment of the new Audi A8 L Security also includes the intercom system that the passengers can use to communicate with the outside world with the windows shut. It comprises a loudspeaker in the Singleframe grille, along with microphones for the interior and for the vehicle’s surroundings.
Optional high-security equipment
Audi can supply a wide range of options to enhance protection in the new A8 L Security. These include the emergency exit system, a technology for which the brand holds the patent. If the driver or rear passenger presses a sealed switch while pulling one of the inside door handles, pyrotechnic fracture bolts in the hinges detach the door from the body so that it can then be opened with a light push.
Another feature is the fire extinguisher system, which is activated at the press of a button or by heat sensor. The extinguishing agent is supplied through pipes on the underbody from two tanks fitted in the trunk. Nozzles spray it into the wheel arches, onto the underbody and tank, and into the engine compartment.
The emergency fresh-air system operates with two pressurized cartridges housed in the protected zone. At the push of a button it supplies the interior with breathing-quality air through vents – in most cases for long enough to drive through or out of a hazard zone. The system generates overpressure inside the vehicle and thus prevents infiltration by toxic gases. Another option is the security start – a feature that allows the driver to start the engine remotely by radio signal.
Numerous additional solutions round out the offering. These include selective unlocking of doors, a smoke extractor for the interior, an LED signal system for convoy driving, pennant holder, flashing lights, a siren, a preparation for or installation of analog and digital radio networks for security authorities and organizations, a built-in phone, an accident data recorder, an additional rear camera and a heated windshield including partly heated side windows. Audi is also able to meet special requests of customers.
Interior
The interior of the new Audi A8 L Security is an elegantly styled relaxation zone offering a bespoke-standard build quality. There are two electrically adjustable individual seats in the rear. The front comfort seats, with an equally wide range of adjustment options, can also be supplied with massage and ventilation functions.
On request Audi will fit the relaxation seat – an extensively adjustable front-passenger seat with electric-control footrest, ventilation and massage function. A continuous center console with large storage compartments is also available, rounded off by the Rear Seat Entertainment with two 10.2-inch displays. Optional features such as a folding table, a cool box and auxiliary heating make for an even more pleasant trip.
The range of upholstery materials, inlays and colors available for the interior has been revised. The highlights include the new Unicum leather, which is especially natural and breathable. The range of inlays offered by Audi includes poplar brown silver and fine grain ash natural gold brown; these have a finish enhanced with silver and bronze pigments respectively. Especially discerning customers will find many other individual features in the Audi exclusive range.
For all its array of functions, the new Audi A8 L Security has a clear, easily understandable operating concept. One of its central elements is the MMI terminal on the console of the center tunnel. The driver can control a wide range of navigation and multimedia functions by character input using the large rotary pushbutton and a touchpad – the MMI touch.
Drivetrain
There is a choice of two high-end engines for the new A8 L Security – the 4.0 TFSI and the W12 FSI; both are to Euro 6 emission standard. The eight-cylinder engine with a displacement of 3,993 cc develops 320 kW (435 hp), 11 kW (15 hp) more than in its predecessor. It delivers a 600 Nm (442.54 lb-ft) of torque to the crankshaft between 1,500 and 5,000 rpm. It accelerates the new A8 L Security from 0 to 100 km/h (62.14 mph) in 7.5 seconds. Its average fuel consumption is a modest 10.9 liters of fuel per 100 kilometers (21.58 US mpg).
The high-tech character of the V8 biturbo is manifested in numerous details, such as the twin-scroll turbo chargers that provide for the early and rapid development of torque, in the innovative thermal management and in the layout of the cylinder heads. Their intake end is on the outside and the exhaust end on the inside. The turbos and their intercooler are located in the inner V. This layout results in short gas flow paths with minimal flow losses and spontaneous response.
The twelve-cylinder engine in the new Audi A8 L Security is a naturally-aspirated power unit. Developing 368 kW (500 hp) and 625 Nm of torque (460.98 lb-ft), it propels the large high-security sedan from 0 to 100 km/h (62.14 mph) in 7.1 seconds. Its top speed is governed to 210 km/h (130.49 mph). The W12 averages 13.5 liters of fuel per 100 kilometers (17.42 US mpg). Like the eight-cylinder version, that is the best performance among its direct field of competitors.
The W12 engine, with a displacement of 6,299 cc, is notable for its extremely compact layout. Its crankcase consists of four rows of three cylinders. Two rows face each other, offset by 15 degrees, and combine to form a single, wide bank. The two cylinder banks are arranged at an angle of 72 degrees. The crankshaft has a crankpin offset of 12 degrees so that the twelve cylinders ignite in the ideal interval of 60 degrees.
On both engines, an eight-speed tiptronic with a high overall spread takes charge of the transmission. Its fully electronic control is operated from a selector lever or by paddles on the steering wheel. The quattro permanent all-wheel drive system distributes the power to all four wheels. The basic setup is sporty, with a bias towards the rear wheels; if need be, the system transmits most of the power to the axle with the better traction.
Chassis
The new Audi A8 L Security provides luxuriously smooth ride comfort. Its chassis, brakes and electronic control systems have been specially developed to handle the increased weight; the strength, materials and wall thicknesses of the control arms, for example, have been redefined. The adaptive air suspension complete with controlled damping is incorporated into the driving dynamics system Audi drive select, with which the driver can vary the way a whole range of technical modules operate. As an alternative to hydraulic rack-and-pinion steering there is dynamic steering, where the ratio is adapted to the road speed.
The high-security sedan comes with forged 19-inch wheels as standard. The tires have the unconventional dimension 255/70 and the high load index 117. Polymer rings on the rims enable the vehicle to continue traveling at a maximum speed of 80 km/h (49.71 mph) even after a puncture. A direct-measurement tire pressure monitoring system is likewise standard, and Audi can supply a full-specification spare wheel as an option.
Equipment and trim
The interior of the new Audi A8 L Security presents a First Class atmosphere – as well as the luxurious seats, standard equipment items include four-zone automatic air conditioning with an ionizer, electric rear blinds, the Bose surround sound system and a TV tuner. The MMI navigation plus interprets the route in advance and transmits the data to the control units for the tiptronic, the headlights and the optional adaptive cruise control with stop & go function. Another standard feature is the parking system plus with surround view camera.
The Audi pre sense safety system can reduce the severity of accidents and their consequences in many cases. The new A8 L Security comes with the pre sense basic version as standard, complemented by the pre sense rear function, which is linked to the Audi side assist lane-change assistant. Safety and comfort can be enhanced by other systems if desired: Audi pre sense front as a component of adaptive cruise control (ACC) stop & go, night vision assistant, and Audi lane assist, which identifies lane markings.
The new Audi A8 L Security also leads the way in terms of multimedia – the standard-fit hardware component Audi connect including car phone provides Internet connectivity. The system delivers tailored online services into the car for the driver’s benefit, and the passengers can connect their mobile devices to a Wi-Fi hotspot. Separate phone receivers are available as an option.
Orders can already be placed for the new Audi A8 L Security W12, with deliveries starting in the third quarter of 2014. Audi provides extensive services to support its customers and offers special training for drivers and vehicle owners.